73942 NISSENS Hvac Heater Core Volkswagen Jetta

Review NISSENS For Volkswagen Hvac Heater Core for VOLKSWAGEN JETTA 2011–2018

The Nissens 73942 HVAC Heater Core is an essential component for maintaining the heating system in Volkswagen Jetta vehicles manufactured between 2011 and 2018. This heater core is meticulously engineered to provide efficient and effective heating, enhancing the overall driving experience during colder weather.

The heater core is a key component of the vehicle's HVAC (Heating, Ventilation, and Air Conditioning) system. It functions by circulating coolant through small tubes, allowing the heat generated by the engine to transfer to the passenger compartment, warming up the interior. This Nissens part is specifically designed for the Volkswagen Jetta models, ensuring a perfect fit and optimal performance.

The Nissens 73942 HVAC Heater Core is made using advanced materials and manufacturing processes. The tubes are constructed of corrosion-resistant copper and brass, ensuring a long service life, while the end tanks are made from robust plastic material. These features provide superior durability against the harsh conditions of continuous use and exposure to varying temperatures.

The Nissens 73942 Heater Core is easy to install, making it a popular choice among DIY enthusiasts and professional technicians alike. It comes complete with all necessary mounting hardware, allowing a straightforward installation process. Furthermore, the OEM-quality gaskets ensure a leak-free connection, preventing any potential damage to the vehicle's interior.

In summary, the Nissens 73942 HVAC Heater Core is an essential upgrade for any Volkswagen Jetta 2011-2018 owner seeking to maintain their vehicle's heating system in top condition. This high-quality, efficient, and durable part offers a perfect fit, straightforward installation, and long service life, ensuring a comfortable and enjoyable driving experience even in the coldest weather conditions.

The Nissens 73942 is a heater core designed for Volkswagen Jetta models from 2011 to 2018. Replacing a faulty heater core can help improve the heating performance of your vehicle and prevent potential engine damage caused by cooling system malfunctions. Here are some pros and cons associated with purchasing and installing the Nissens 73942 heater core for your Volkswagen Jetta.

1. OEM Quality: The Nissens 73942 is an original equipment manufacturer (OEM) replacement part, meaning it is manufactured to the same specifications as the original heater core that came with your vehicle. This can provide peace of mind for those who prefer using OEM parts.

2. Improved Heater Performance: A faulty heater core can cause poor heating performance. Installing a new Nissens 73942 heater core can help restore proper heating functionality in your Volkswagen Jetta.

3. Prevents Engine Damage: A damaged heater core can lead to coolant leaks and engine damage due to overheating. Replacing the heater core with a new one can help prevent these potential issues.

4. Long-Lasting: Nissens is a reputable automotive parts manufacturer known for producing high-quality components. The 73942 heater core is expected to last for a long time, providing reliable heating performance for your Volkswagen Jetta.

1. Cost: The Nissens 73942 heater core can be more expensive compared to aftermarket alternatives. However, the higher price point can be justified by the OEM quality and long-lasting nature of the part.

2. Installation Complexity: The heater core is a complex component located in the passenger side footwell of your Volkswagen Jetta. Installing a new heater core can be a challenging process that requires significant time and effort.

3. Potential for Coolant Leaks: During the installation process, there is a risk of coolant leaks. Proper installation procedures and techniques are crucial to minimize the risk of leaks and ensure a successful installation.

The Nissens 73942 heater core is an OEM replacement part designed for Volkswagen Jetta models from 2011 to 2018. While it may come with a higher price point and a complex installation process, the benefits of improved heater performance, engine protection, and long-lasting reliability make it a worthwhile investment for those in need of a new heater core.

If you are experiencing heating issues or suspect a faulty heater core in your Volkswagen Jetta, consider investing in the Nissens 73942 OEM replacement heater core. Properly installing the part yourself or having it installed by a professional mechanic can help restore proper heating performance and prevent potential engine damage.

Details:

Material: full aluminium. Hvac heater core 73942 by Nissens. width : 6 1/8. This product is distinguished by total quality assurance, unsurpassed anybody else.

Specifications: height : 7/8. Made to withstand the harshest conditions. length : 6 7/8. Will deliver years of reliable service.

specifications heatercoreco:

• for models: Jetta
• for makes: Volkswagen
• for years: 2011–2018
• brand: Nissens
• mpn: 73942
• part type: Hvac Heater
• product type: A/c Heating
• fitment type: Vehicle Specific
• partslink number: 5c0819031
• fitnote: Enginedesignationname
• enginedesignationname: Cppa
• product subtype: Heater Cores
• product details: Hvac Heater Core
• department: Replacement

returns heatercoreco:

• policy: returns accepted
• time: 30 days
• paid by: seller

payments heatercoreco:

• credit card: visa
• other
• wallet: google-pay

seller heatercoreco:

• city: saint paul, minnesota
• # reviews: 141801
• rating: 98.8%

general heatercoreco:

• category: Auto Parts > Car Truck Accessories > Air Conditioning Heating > Heater Cores

offer heatercoreco:

• in stock #: 5
• availability: in stock
• started: december 11, 2025
• prices: $113.83–$143.22
• item condition: New
• sold #: 9
• options: ship-to-home

shipping heatercoreco:

• class: standard
• transit: 2-5 days
• service: fedex ground / fedex home delivery
• type: calculated
• carrier: fedex